diff options
Diffstat (limited to 'tools/h5repack/h5repack_main.c')
| -rw-r--r-- | tools/h5repack/h5repack_main.c | 664 |
1 files changed, 0 insertions, 664 deletions
diff --git a/tools/h5repack/h5repack_main.c b/tools/h5repack/h5repack_main.c deleted file mode 100644 index 2d48a04..0000000 --- a/tools/h5repack/h5repack_main.c +++ /dev/null @@ -1,664 +0,0 @@ -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Copyright by The HDF Group. * - * Copyright by the Board of Trustees of the University of Illinois. * - * All rights reserved. * - * * - * This file is part of HDF5. The full HDF5 copyright notice, including * - * terms governing use, modification, and redistribution, is contained in * - * the files COPYING and Copyright.html. COPYING can be found at the root * - * of the source code distribution tree; Copyright.html can be found at the * - * root level of an installed copy of the electronic HDF5 document set and * - * is linked from the top-level documents page. It can also be found at * - * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * - * access to either file, you may request a copy from help@hdfgroup.org. * - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -#include "h5tools.h" -#include "h5tools_utils.h" -#include "h5repack.h" - -/* Name of tool */ -#define PROGRAMNAME "h5repack" - -static int parse_command_line(int argc, const char **argv, pack_opt_t* options); -static void leave(int ret) H5_ATTR_NORETURN; - - -/* module-scoped variables */ -static int has_i_o = 0; -const char *infile = NULL; -const char *outfile = NULL; - -/* - * Command-line options: The user can specify short or long-named - * parameters. - */ -static const char *s_opts = "hVvf:l:m:e:nLc:d:s:u:b:M:t:a:i:o:S:T:E"; -static struct long_options l_opts[] = { - { "help", no_arg, 'h' }, - { "version", no_arg, 'V' }, - { "verbose", no_arg, 'v' }, - { "filter", require_arg, 'f' }, - { "layout", require_arg, 'l' }, - { "minimum", require_arg, 'm' }, - { "file", require_arg, 'e' }, - { "native", no_arg, 'n' }, - { "latest", no_arg, 'L' }, - { "compact", require_arg, 'c' }, - { "indexed", require_arg, 'd' }, - { "ssize", require_arg, 's' }, - { "ublock", require_arg, 'u' }, - { "block", require_arg, 'b' }, - { "metadata_block_size", require_arg, 'M' }, - { "threshold", require_arg, 't' }, - { "alignment", require_arg, 'a' }, - { "infile", require_arg, 'i' }, /* -i for backward compability */ - { "outfile", require_arg, 'o' }, /* -o for backward compability */ - { "fs_strategy", require_arg, 'S' }, - { "fs_threshold", require_arg, 'T' }, - { "enable-error-stack", no_arg, 'E' }, - { NULL, 0, '\0' } -}; - -/*------------------------------------------------------------------------- - * Function: usage - * - * Purpose: print usage - * - * Return: void - * - *------------------------------------------------------------------------- - */ -static void usage(const char *prog) { - FLUSHSTREAM(rawoutstream); - PRINTSTREAM(rawoutstream, "usage: %s [OPTIONS] file1 file2\n", prog); - PRINTVALSTREAM(rawoutstream, " file1 Input HDF5 File\n"); - PRINTVALSTREAM(rawoutstream, " file2 Output HDF5 File\n"); - PRINTVALSTREAM(rawoutstream, " OPTIONS\n"); - PRINTVALSTREAM(rawoutstream, " -h, --help Print a usage message and exit\n"); - PRINTVALSTREAM(rawoutstream, " -v, --verbose Verbose mode, print object information\n"); - PRINTVALSTREAM(rawoutstream, " -V, --version Print version number and exit\n"); - PRINTVALSTREAM(rawoutstream, " -n, --native Use a native HDF5 type when repacking\n"); - PRINTVALSTREAM(rawoutstream, " -L, --latest Use latest version of file format\n"); - PRINTVALSTREAM(rawoutstream, " -c L1, --compact=L1 Maximum number of links in header messages\n"); - PRINTVALSTREAM(rawoutstream, " -d L2, --indexed=L2 Minimum number of links in the indexed format\n"); - PRINTVALSTREAM(rawoutstream, " -s S[:F], --ssize=S[:F] Shared object header message minimum size\n"); - PRINTVALSTREAM(rawoutstream, " -m M, --minimum=M Do not apply the filter to datasets smaller than M\n"); - PRINTVALSTREAM(rawoutstream, " -e E, --file=E Name of file E with the -f and -l options\n"); - PRINTVALSTREAM(rawoutstream, " -u U, --ublock=U Name of file U with user block data to be added\n"); - PRINTVALSTREAM(rawoutstream, " -b B, --block=B Size of user block to be added\n"); - PRINTVALSTREAM(rawoutstream, " -M A, --metadata_block_size=A Metadata block size for H5Pset_meta_block_size\n"); - PRINTVALSTREAM(rawoutstream, " -t T, --threshold=T Threshold value for H5Pset_alignment\n"); - PRINTVALSTREAM(rawoutstream, " -a A, --alignment=A Alignment value for H5Pset_alignment\n"); - PRINTVALSTREAM(rawoutstream, " -f FILT, --filter=FILT Filter type\n"); - PRINTVALSTREAM(rawoutstream, " -l LAYT, --layout=LAYT Layout type\n"); - PRINTVALSTREAM(rawoutstream, " -S FS_STRGY, --fs_strategy=FS_STRGY File space management strategy\n"); - PRINTVALSTREAM(rawoutstream, " -T FS_THRD, --fs_threshold=FS_THRD Free-space section threshold\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " M - is an integer greater than 1, size of dataset in bytes (default is 0) \n"); - PRINTVALSTREAM(rawoutstream, " E - is a filename.\n"); - PRINTVALSTREAM(rawoutstream, " S - is an integer\n"); - PRINTVALSTREAM(rawoutstream, " U - is a filename.\n"); - PRINTVALSTREAM(rawoutstream, " T - is an integer\n"); - PRINTVALSTREAM(rawoutstream, " A - is an integer greater than zero\n"); - PRINTVALSTREAM(rawoutstream, " B - is the user block size, any value that is 512 or greater and is\n"); - PRINTVALSTREAM(rawoutstream, " a power of 2 (1024 default)\n"); - PRINTVALSTREAM(rawoutstream, " F - is the shared object header message type, any of <dspace|dtype|fill|\n"); - PRINTVALSTREAM(rawoutstream, " pline|attr>. If F is not specified, S applies to all messages\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " --enable-error-stack Prints messages from the HDF5 error stack as they\n"); - PRINTVALSTREAM(rawoutstream, " occur.\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " FS_STRGY is the file space management strategy to use for the output file.\n"); - PRINTVALSTREAM(rawoutstream, " It is a string as listed below:\n"); - PRINTVALSTREAM(rawoutstream, " ALL_PERSIST - Use persistent free-space managers, aggregators and virtual file driver\n"); - PRINTVALSTREAM(rawoutstream, " for file space allocation\n"); - PRINTVALSTREAM(rawoutstream, " ALL - Use non-persistent free-space managers, aggregators and virtual file driver\n"); - PRINTVALSTREAM(rawoutstream, " for file space allocation\n"); - PRINTVALSTREAM(rawoutstream, " AGGR_VFD - Use aggregators and virtual file driver for file space allocation\n"); - PRINTVALSTREAM(rawoutstream, " VFD - Use virtual file driver for file space allocation\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " FS_THRD is the free-space section threshold to use for the output file.\n"); - PRINTVALSTREAM(rawoutstream, " It is the minimum size (in bytes) of free-space sections to be tracked\n"); - PRINTVALSTREAM(rawoutstream, " by the the library's free-space managers.\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " FILT - is a string with the format:\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " <list of objects>:<name of filter>=<filter parameters>\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " <list of objects> is a comma separated list of object names, meaning apply\n"); - PRINTVALSTREAM(rawoutstream, " compression only to those objects. If no names are specified, the filter\n"); - PRINTVALSTREAM(rawoutstream, " is applied to all objects\n"); - PRINTVALSTREAM(rawoutstream, " <name of filter> can be:\n"); - PRINTVALSTREAM(rawoutstream, " GZIP, to apply the HDF5 GZIP filter (GZIP compression)\n"); - PRINTVALSTREAM(rawoutstream, " SZIP, to apply the HDF5 SZIP filter (SZIP compression)\n"); - PRINTVALSTREAM(rawoutstream, " SHUF, to apply the HDF5 shuffle filter\n"); - PRINTVALSTREAM(rawoutstream, " FLET, to apply the HDF5 checksum filter\n"); - PRINTVALSTREAM(rawoutstream, " NBIT, to apply the HDF5 NBIT filter (NBIT compression)\n"); - PRINTVALSTREAM(rawoutstream, " SOFF, to apply the HDF5 Scale/Offset filter\n"); - PRINTVALSTREAM(rawoutstream, " UD, to apply a user defined filter\n"); - PRINTVALSTREAM(rawoutstream, " NONE, to remove all filters\n"); - PRINTVALSTREAM(rawoutstream, " <filter parameters> is optional filter parameter information\n"); - PRINTVALSTREAM(rawoutstream, " GZIP=<deflation level> from 1-9\n"); - PRINTVALSTREAM(rawoutstream, " SZIP=<pixels per block,coding> pixels per block is a even number in\n"); - PRINTVALSTREAM(rawoutstream, " 2-32 and coding method is either EC or NN\n"); - PRINTVALSTREAM(rawoutstream, " SHUF (no parameter)\n"); - PRINTVALSTREAM(rawoutstream, " FLET (no parameter)\n"); - PRINTVALSTREAM(rawoutstream, " NBIT (no parameter)\n"); - PRINTVALSTREAM(rawoutstream, " SOFF=<scale_factor,scale_type> scale_factor is an integer and scale_type\n"); - PRINTVALSTREAM(rawoutstream, " is either IN or DS\n"); - PRINTVALSTREAM(rawoutstream, " UD=<filter_number,cd_value_count,value_1[,value_2,...,value_N]>\n"); - PRINTVALSTREAM(rawoutstream, " required values for filter_number,cd_value_count,value_1\n"); - PRINTVALSTREAM(rawoutstream, " optional values for value_2 to value_N\n"); - PRINTVALSTREAM(rawoutstream, " NONE (no parameter)\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " LAYT - is a string with the format:\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " <list of objects>:<layout type>=<layout parameters>\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " <list of objects> is a comma separated list of object names, meaning that\n"); - PRINTVALSTREAM(rawoutstream, " layout information is supplied for those objects. If no names are\n"); - PRINTVALSTREAM(rawoutstream, " specified, the layout type is applied to all objects\n"); - PRINTVALSTREAM(rawoutstream, " <layout type> can be:\n"); - PRINTVALSTREAM(rawoutstream, " CHUNK, to apply chunking layout\n"); - PRINTVALSTREAM(rawoutstream, " COMPA, to apply compact layout\n"); - PRINTVALSTREAM(rawoutstream, " CONTI, to apply contiguous layout\n"); - PRINTVALSTREAM(rawoutstream, " <layout parameters> is optional layout information\n"); - PRINTVALSTREAM(rawoutstream, " CHUNK=DIM[xDIM...xDIM], the chunk size of each dimension\n"); - PRINTVALSTREAM(rawoutstream, " COMPA (no parameter)\n"); - PRINTVALSTREAM(rawoutstream, " CONTI (no parameter)\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "Examples of use:\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "1) h5repack -v -f GZIP=1 file1 file2\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " GZIP compression with level 1 to all objects\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "2) h5repack -v -f dset1:SZIP=8,NN file1 file2\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " SZIP compression with 8 pixels per block and NN coding method to object dset1\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "3) h5repack -v -l dset1,dset2:CHUNK=20x10 -f dset3,dset4,dset5:NONE file1 file2\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " Chunked layout, with a layout size of 20x10, to objects dset1 and dset2\n"); - PRINTVALSTREAM(rawoutstream, " and remove filters to objects dset3, dset4, dset5\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "4) h5repack -L -c 10 -s 20:dtype file1 file2 \n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " Using latest file format with maximum compact group size of 10 and\n"); - PRINTVALSTREAM(rawoutstream, " and minimum shared datatype size of 20\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "5) h5repack -f SHUF -f GZIP=1 file1 file2 \n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " Add both filters SHUF and GZIP in this order to all datasets\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "6) h5repack -f UD=307,1,9 file1 file2 \n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " Add bzip2 filter to all datasets\n"); - PRINTVALSTREAM(rawoutstream, "\n"); -} - -/*------------------------------------------------------------------------- - * Function: leave - * - * Purpose: Shutdown MPI & HDF5 and call exit() - * - * Return: Does not return - * - * Programmer: Quincey Koziol - * Saturday, 31. January 2004 - * - * Modifications: - * - *------------------------------------------------------------------------- - */ -static void leave(int ret) { - h5tools_close(); - - HDexit(ret); -} - -/*------------------------------------------------------------------------- - * Function: read_info - * - * Purpose: read comp and chunk options from a file - * - * Return: void, exit on error - * - * Programmer: pvn@ncsa.uiuc.edu - * - * Date: September, 22, 2003 - * - *------------------------------------------------------------------------- - */ - -static -int read_info(const char *filename, pack_opt_t *options) { - - char stype[10]; - char comp_info[1024]; - FILE *fp = NULL; - char c; - int i, rc = 1; - int ret_value = EXIT_SUCCESS; - - if ((fp = HDfopen(filename, "r")) == (FILE *) NULL) { - error_msg("cannot open options file %s\n", filename); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } - - /* cycle until end of file reached */ - while (1) { - rc = fscanf(fp, "%s", stype); - if (rc == -1) - break; - - /*------------------------------------------------------------------------- - * filter - *------------------------------------------------------------------------- - */ - if (HDstrcmp(stype,"-f") == 0) { - /* find begining of info */ - i = 0; - c = '0'; - while (c != ' ') { - if(fscanf(fp, "%c", &c) < 0 && HDferror(fp)) { - error_msg("fscanf error\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } /* end if */ - if (HDfeof(fp)) - break; - } - c = '0'; - /* go until end */ - while (c != ' ') { - if(fscanf(fp, "%c", &c) < 0 && HDferror(fp)) { - error_msg("fscanf error\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } /* end if */ - comp_info[i] = c; - i++; - if (HDfeof(fp)) - break; - if (c == 10 /*eol*/) - break; - } - comp_info[i - 1] = '\0'; /*cut the last " */ - - if (h5repack_addfilter(comp_info, options) == -1) { - error_msg("could not add compression option\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } - } - /*------------------------------------------------------------------------- - * layout - *------------------------------------------------------------------------- - */ - else if (HDstrcmp(stype,"-l") == 0) { - - /* find begining of info */ - i = 0; - c = '0'; - while (c != ' ') { - if(fscanf(fp, "%c", &c) < 0 && HDferror(fp)) { - error_msg("fscanf error\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } /* end if */ - if (HDfeof(fp)) - break; - } - c = '0'; - /* go until end */ - while (c != ' ') { - if(fscanf(fp, "%c", &c) < 0 && HDferror(fp)) { - error_msg("fscanf error\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } /* end if */ - comp_info[i] = c; - i++; - if (HDfeof(fp)) - break; - if (c == 10 /*eol*/) - break; - } - comp_info[i - 1] = '\0'; /*cut the last " */ - - if (h5repack_addlayout(comp_info, options) == -1) { - error_msg("could not add chunck option\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } - } - /*------------------------------------------------------------------------- - * not valid - *------------------------------------------------------------------------- - */ - else { - error_msg("bad file format for %s", filename); - h5tools_setstatus(EXIT_FAILURE); - ret_value = EXIT_FAILURE; - goto done; - } - } - -done: - if (fp) - HDfclose(fp); - - return ret_value; -} - -/*------------------------------------------------------------------------- - * Function: parse_command_line - * - * Purpose: parse command line input - * - *------------------------------------------------------------------------- - */ - -static -int parse_command_line(int argc, const char **argv, pack_opt_t* options) { - - int opt; - int ret_value = 0; - - /* parse command line options */ - while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) { - switch ((char) opt) { - - /* -i for backward compability */ - case 'i': - infile = opt_arg; - has_i_o = 1; - break; - - /* -o for backward compability */ - case 'o': - outfile = opt_arg; - has_i_o = 1; - break; - - case 'h': - usage(h5tools_getprogname()); - h5tools_setstatus(EXIT_SUCCESS); - ret_value = -1; - goto done; - - case 'V': - print_version(h5tools_getprogname()); - h5tools_setstatus(EXIT_SUCCESS); - ret_value = -1; - goto done; - - case 'v': - options->verbose = 1; - break; - - case 'f': - /* parse the -f filter option */ - if (h5repack_addfilter(opt_arg, options) < 0) { - error_msg("in parsing filter\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = -1; - goto done; - } - break; - - case 'l': - /* parse the -l layout option */ - if (h5repack_addlayout(opt_arg, options) < 0) { - error_msg("in parsing layout\n"); - h5tools_setstatus(EXIT_FAILURE); - ret_value = -1; - goto done; - } - break; - - case 'm': - options->min_comp = HDstrtoull(opt_arg , NULL, 0); - if ((int) options->min_comp <= 0) { - error_msg("invalid minimum compress size <%s>\n", opt_arg); - h5tools_setstatus(EXIT_FAILURE); - ret_value = -1; - goto done; - } - break; - - case 'e': - ret_value = read_info(opt_arg, options); - if (ret_value < 0) - goto done; - break; - - case 'n': - options->use_native = 1; - break; - - case 'L': - options->latest = TRUE; - break; - - case 'c': - options->grp_compact = HDatoi( opt_arg ); - if (options->grp_compact > 0) - options->latest = TRUE; /* must use latest format */ - break; - - case 'd': - options->grp_indexed = HDatoi( opt_arg ); - if (options->grp_indexed > 0) - options->latest = TRUE; /* must use latest format */ - break; - - case 's': - { - int idx = 0; - int ssize = 0; - char *msgPtr = HDstrchr( opt_arg, ':'); - options->latest = TRUE; /* must use latest format */ - if (msgPtr == NULL) { - ssize = HDatoi( opt_arg ); - for (idx = 0; idx < 5; idx++) - options->msg_size[idx] = ssize; - } - else { - char msgType[10]; - HDstrcpy(msgType, msgPtr + 1); - msgPtr[0] = '\0'; - ssize = HDatoi( opt_arg ); - if (HDstrncmp(msgType, "dspace",6) == 0) { - options->msg_size[0] = ssize; - } - else if (HDstrncmp(msgType, "dtype", 5) == 0) { - options->msg_size[1] = ssize; - } - else if (HDstrncmp(msgType, "fill", 4) == 0) { - options->msg_size[2] = ssize; - } - else if (HDstrncmp(msgType, "pline", 5) == 0) { - options->msg_size[3] = ssize; - } - else if (HDstrncmp(msgType, "attr", 4) == 0) { - options->msg_size[4] = ssize; - } - } - } - break; - - case 'u': - options->ublock_filename = opt_arg; - break; - - case 'b': - options->ublock_size = (hsize_t) HDatol( opt_arg ); - break; - - case 'M': - options->meta_block_size = (hsize_t) HDatol( opt_arg ); - break; - - case 't': - options->threshold = (hsize_t) HDatol( opt_arg ); - break; - - case 'a': - options->alignment = HDstrtoull(opt_arg , NULL, 0); - if (options->alignment < 1) { - error_msg("invalid alignment size\n", opt_arg); - h5tools_setstatus(EXIT_FAILURE); - ret_value = -1; - goto done; - } - break; - - case 'S': - { - char strategy[MAX_NC_NAME]; - - HDstrcpy(strategy, opt_arg); - if (!HDstrcmp(strategy, "ALL_PERSIST")) - options->fs_strategy = H5F_FILE_SPACE_ALL_PERSIST; - else if (!HDstrcmp(strategy, "ALL")) - options->fs_strategy = H5F_FILE_SPACE_ALL; - else if (!HDstrcmp(strategy, "AGGR_VFD")) - options->fs_strategy = H5F_FILE_SPACE_AGGR_VFD; - else if (!HDstrcmp(strategy, "VFD")) - options->fs_strategy = H5F_FILE_SPACE_VFD; - else { - error_msg("invalid file space management strategy\n", opt_arg); - h5tools_setstatus(EXIT_FAILURE); - ret_value = -1; - goto done; - } - } - break; - - case 'T': - options->fs_threshold = (hsize_t) HDatol( opt_arg ); - break; - - case 'E': - enable_error_stack = TRUE; - break; - - default: - break; - } /* switch */ - - } /* while */ - - if (has_i_o == 0) { - /* check for file names to be processed */ - if (argc <= opt_ind || argv[opt_ind + 1] == NULL) { - error_msg("missing file names\n"); - usage(h5tools_getprogname()); - h5tools_setstatus(EXIT_FAILURE); - ret_value = -1; - } - } - -done: - return ret_value; -} - -/*------------------------------------------------------------------------- - * Function: main - * - * Purpose: h5repack main program - * - * Return: Success: EXIT_SUCCESS(0) - * - * Failure: EXIT_FAILURE(1) - * - * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu - * - * Date: May 9, 2003 - * - * Comments: - * - *------------------------------------------------------------------------- - */ -int main(int argc, const char **argv) { - H5E_auto2_t func; - H5E_auto2_t tools_func; - void *edata; - void *tools_edata; - - pack_opt_t options; /*the global options */ - - h5tools_setprogname(PROGRAMNAME); - h5tools_setstatus(EXIT_SUCCESS); - - /* Disable error reporting */ - H5Eget_auto2(H5E_DEFAULT, &func, &edata); - H5Eset_auto2(H5E_DEFAULT, NULL, NULL); - - /* Initialize h5tools lib */ - h5tools_init(); - - /* Disable tools error reporting */ - H5Eget_auto2(H5tools_ERR_STACK_g, &tools_func, &tools_edata); - H5Eset_auto2(H5tools_ERR_STACK_g, NULL, NULL); - - /* update hyperslab buffer size from H5TOOLS_BUFSIZE env if exist */ - if (h5tools_getenv_update_hyperslab_bufsize() < 0) { - h5tools_setstatus(EXIT_FAILURE); - goto done; - } - - /* initialize options */ - h5repack_init(&options, 0, FALSE, H5F_FILE_SPACE_DEFAULT, (hsize_t) 0); - - if (parse_command_line(argc, argv, &options) < 0) - goto done; - - /* get file names if they were not yet got */ - if (has_i_o == 0) { - - if (argv[opt_ind] != NULL && argv[opt_ind + 1] != NULL) { - infile = argv[opt_ind]; - outfile = argv[opt_ind + 1]; - - if ( HDstrcmp( infile, outfile ) == 0) { - error_msg("file names cannot be the same\n"); - usage(h5tools_getprogname()); - h5tools_setstatus(EXIT_FAILURE); - goto done; - } - } - else { - error_msg("file names missing\n"); - usage(h5tools_getprogname()); - h5tools_setstatus(EXIT_FAILURE); - goto done; - } - } - - if (enable_error_stack) { - H5Eset_auto2(H5E_DEFAULT, func, edata); - H5Eset_auto2(H5tools_ERR_STACK_g, tools_func, tools_edata); - } - - /* pack it */ - h5tools_setstatus(h5repack(infile, outfile, &options)); - -done: - /* free tables */ - h5repack_end(&options); - - leave(h5tools_getstatus()); -} - |